baber/WOPTO huggingface dataset:
Patent JP-2004532406-A (JP)
Title: 少量の液体の定量投与
IPC: B01J4/02
Filed: 2002-03-21
Abstract: 本発明はマイクロリットルやナノリットル単位の容積をもつ少量の液体の定量投与に関する。このような投与技術は、例えば、臨床化学の応用分野における生産的連続投与に有用である。本発明の投与装置において、本体（１）に取り付けられたフレキシブルベローズ（５）は、投与される液体で満たされた液体スペース（１５）を形成し、投与チップ（１９）と連通している。ベローズ（５）にはその動作のためのアクチュエータ（７）が設けられ、液体スペースを圧縮して、投与チップから液体ドーズを排出させる。本発明の投与装置において、アクチュエータ（７）は、磁石（８）と、電流コイル（９）から形成され、アクチュエータのこれら部材の一方は装置の本体（１）に取り付けられ、他方の部材はベローズの可動端部（６）に移動可能に接続されている。磁気アクチュエータは、電流コイルを通過する電流の強さを変化させることによりベローズの移動を生じさせる。ベローズの端部（６）の動きを直線化するために、等間隔をおいて配置された螺旋状ばね（１４）から形成されるセントラライザを、投与装置の本体（１）と可動部との間に配置してもよい。本発明はさらに、磁気アクチュエータによって移動されるベローズの移動に基づく投与方法と、アクチュエータによってまずベローズの動きを加速し、その後減速することによって、液体を個々の微小液滴として投与チップから投与する方法に関する。本発明は、例えば、化学分析に用いる試験片の作成に適用することができる。 【選択図】図１
Patent JP-2004533242-A (JP)
Title: 異種移植のための改変された器官および細胞
IPC: A61K35/18
Filed: 2002-04-29
Abstract: ヒトへの移植の際またはヒト血清との接触の際、すぐに免疫応答または炎症応答を誘導するブタのような動物種の細胞上に提示される少なくとも２つの主要な抗原が存在することを発見された。第１の抗原は、α−ガラクトシル（Ｇａｌ）エピトープ（例えば、Ｇａｌα（１→３）Ｇａｌβ（１→４）ＧｌｃＮａｃ（直線Ｂ２型）またはＧａｌα（１→３）Ｇａｌβ（１→４）Ｇｌｃ（直線Ｂ６型））である。第２の抗原は、Ｎ−グリコシルノイラミン酸（ＮｅｕＧｃ）構造である。これらのエピトープを排除することによって、好ましくは、エピトープが生成されないか、または大いに減少されるような動物を遺伝子操作することによって、あるいは、エピトープを除去するための動物細胞の化学的処理または酵素的処理によって、人への異種移植に適する、器官、組織および細胞を生成し得る。
Patent JP-2004004520-A (JP)
Title: Method for driving electro-optical apparatus and electro-optical apparatus using the driving method
Inventor: ISHII MAKOTO
IPC: G02F1/133
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the display speed of an electro-optical apparatus in a method of driving an electro-optical apparatus for multi-level gradation display by a subfield driving method.  <P>SOLUTION: One frame period assigned to the display period of a frame is composed of subfield periods SF1, SF2, SF3 for gradation display and subfield periods SFC1, SFC2, SFC3 for adjusting the driving timing set prior to or after the subfield periods for gradation display. The display speed of the succeeding frame is improved by using the sub-field periods SFC1, SFC2, SFC3 for adjusting the driving timing time-divided into three.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004215142-A (JP)
Title: Fet (field effect transistor) circuit and load driving circuit
Inventor: KOIKE SUSUMU
IPC: H02M1/08
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a FET (field effect transistor) circuit and a load driving circuit which surely turn a FET off and prevent through current.  <P>SOLUTION: In the load driving circuit 10, when a FET 1 for power supply on the side of an upper stage becomes an off state, a transistor Tr3 for a sub circuit is turned on, a capacitor C3 for the sub circuit is connected between a gate and a source of the FET 1 for power supply on the side of the upper stage, and a parasitic capacitor C2 and the capacitor C3 for the sub circuit between the gate and the source become a state where they are arranged in parallel. Thus, an electric charge equivalent to the one stored in the parasitic capacitor C2 is distributed to the parasitic capacitor C2 and the capacitor C3 for the sub circuit when the FET 1 for power supply on the side of the upper stage is turned off. Thus, potential difference between the gate and the source is made lower than that of a threshold level, the FET 1 for power supply on the side of the upper stage is surely turned off and the through current is prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003282787-A (JP)
Title: Chip package and its manufacturing method
Inventor: YOON JOON HO
IPC: H01L33/62
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip package which is markedly reduced in size as a whole capable of simplifying its manufacturing process because a viahole forming process and a wire process can be dispensed with, and improving its reliability.  <P>SOLUTION: The chip package includes conductive layers 31a to 31d which are formed through an insulating layer 37 on the top surface of a chip element 35 where terminals A to D are formed and separated from each other at a prescribed internal as connected to the terminals A to D, and electrode planes 33a to 33d which are formed on top surfaces of the conductive layers 31a to 31d so as to be connected to connection pads of a printed circuit board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004221303-A (JP)
Title: Magnetic detection element and manufacturing method thereof
Inventor: HASEGAWA NAOYA
IPC: H01F41/14
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic detection element in which side reading can be prevented, reproduction sensitivity can be enhanced and the gap can be made narrower, and to provide its producing process.  <P>SOLUTION: The magnetic detection element comprises a pair of first antiferromagnetic layers formed to have gaps at a specified interval in the track width direction, a first material layer having an irregular crystal structure formed thinner than the first antiferromagnetic layer in the gap with the same composition as that of the first antiferromagnetic layer, a first free magnetic layer, a nonmagnetic intermediate layer and a second free magnetic layer formed sequentially from below on the first antiferromagnetic layer and the first material layer, and a pair of second antiferromagnetic layers formed on the second free magnetic layer through gaps at a specified interval in the track width direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220411-A (JP)
Title: Development scale meter
Inventor: YUZA MASAAKI
IPC: G06F9/44
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To divide a development scale of a software into a portion for diverting an existing software and a portion for modifying the software for measuring.  <P>SOLUTION: For each of records constituting a new file, the number of records being included in the new file and having the same contents and the number of records being included in the original file and having the same contents are counted. When the record having the same contents is larger (smaller) than the original file in the number of the new files, the record is counted as being reproduced (deleted). The records constituting the new file not included in the original file are counted as being newly created. The records constituting the original file not included in the new file are counted as being deleted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222193-A (JP)
Title: Portable telephone set
Inventor: TAMAKI YASUYUKI
IPC: H04M1/02
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone set that improves a camera shake problem at the time of image picking up while a display side housing and an operation side housing are folded in two and to provide an image pickup method.  <P>SOLUTION: This portable telephone set is provided with the display side housing 1 having an information display part, the operation side housing 2 having a key operating part, a digital camera module 4 having an image pickup lens 41, a secondary battery pack 22 and a hinge 3 that can fold the display side housing 1 and the operation side housing 2 in two. The image pickup lens 41 and the secondary battery pack 22 are provided in the operation side housing 2. In addition, the secondary battery pack 22 is provided on the hinge 3 side in the lengthwise direction of the operation side housing 2 and the image pickup lens 41 is provided on the opposite side from the hinge 3 across the secondary battery pack 22, respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223720-A (JP)
Title: Styrenic resin laminated foamed sheet and molded container comprising the sheet
Inventor: KOBAYASHI SHIGERU
IPC: B65D65/40
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a styrenic resin laminated foamed sheet having a styrenic resin foamed sheet layer and the styrenic resin film layer laminated thereon both of which have good adhesiveness, enhancing the strength of a molded container while keeping good printability and capable of reducing the basis weight of the molded container, and the molded container comprising the sheet.  <P>SOLUTION: The styrenic resin laminated foamed sheet is obtained by laminating the styrenic resin film on the styrenic resin foamed sheet and characterized in that the difference between the thermal flow temperature of the foamed sheet layer and that of the film layer is set so that the foamed sheet layer has a relation of -5 to +10°C with respect to the film layer. The molded container comprises the sheet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227043-A (JP)
Title: Applicant intermediary method, intermediary server and intermediary program
Inventor: FUJITA HIROSHI
IPC: G06Q30/06
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicant intermediary method by which a collecting person can receive applications of a desired collection content from applicants even if a collection condition that the collecting person shows is insufficient viewed from the applicant and to provide an intermediary server and an intermediary program.  <P>SOLUTION: The method for intermediating between the collecting person and the applicant is provided with the steps that: the collection content is inputted from a terminal of the applicant to the server; the server transmits the inputted collection content to the terminal of the applicant; the server receives the application content and application conditions with respect to the collection content from the terminal of the applicant; the server transmits the application condition to the terminal of another applicant different from the applicant; the server receives the application content with respect to the application conditions from the terminal of the different applicant; the server transmits the application content and the application conditions with respect to the collection content and the application content with respect to the application conditions to the terminal of the applicant; the server receives intermediary application from the terminal of the collecting person; and the server transmits information on the applicant different from the applicant to the terminal of the applicant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226558-A (JP)
Title: Optical module
Inventor: MIZUE TOSHIO
IPC: G02B6/38
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module in which optical coupling loss can be reduced when an external force is applied to an optical connector.  <P>SOLUTION: The optical module 1 is equipped with an optical receptacle 3 having a connector reception part 7 and a photoelectric conversion unit 12 is arranged in the receptacle 3. A flange part 23 is provided on the circumferential surface of the photoelectric conversion unit 12. An O-ring 24 is interposed between the photoelectric conversion unit 12 and optical receptacle 3. The photoelectric conversion unit 12 is clamped to the optical receptacle 3 by a holer 26 on the opposite side of the flange part 23 from the O-ring 24. Further, the photoelectric conversion unit 12 is swingable through the O-ring 24 at right angles to the axis of the connector reception part 7 and can spontaneously return to its initial state from a swing state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227873-A (JP)
Title: Display component using el and display device using the same
Inventor: YOSHIDA ATSUHIDE
IPC: H05B33/26
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display component using EL and a display device using the same, content of which a user can freely make or change.  <P>SOLUTION: In the display component using EL with a transparent electrode layer 2, a luminous body layer 3, a dielectric layer 4, and a back electrode layer 5 formed between an insulating substrate 1 and an insulating sheet 6, the back electrode layer 5 is formed in a matrix as a plurality of electrode parts 5a zoned in a square shape or a circular shape in a plane, and a part of each electrode part 5a is made exposed by a hole 6a formed in the insulating sheet 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228839-A (JP)
Title: Composite device
Inventor: YOKOBORI JUN
IPC: H04N1/21
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite device capable of coping without lowering the productivity even when the work of compression and storage overflows at the time of parallelly performing the work of compressing and storing image data obtained by reading an original and the work of uploading them to another device.  <P>SOLUTION: At the time of parallelly performing the compression and storage work to an image memory and uploading work by an uploading means, in the case that the work of compressing and storing the image data in the image memory overflows, a control means makes a display means display the number of original returned sheets in an original read means, receives the instruction of a continuous operation from an operation part and performs control for restarting read in the original read means at the point of time that a free space is generated in the image memory.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223686-A (JP)
Title: Manufacturing apparatus and manufacturing method for corrugated fin
Inventor: TOCHIGI KENJI
IPC: B23D31/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus and manufacturing method for a corrugated fin, facilitating cutting work for a corrugated fin material and forming corrugated fins in multiple rows without increasing the size of the device.  <P>SOLUTION: This corrugated fin manufacturing apparatus includes: a corrugating device 4; a delivery device 6 and a pitch shortening device 7. A fin press-down device 5 for forming a thin wall part 1c at intervals of designated number of crests on the apex of a corrugated fin material 1a is disposed on the upstream side from the delivery device 6, and the pictch shortening device 7 compresses the fin material 1a having the thin wall part in the longitudinal direction to a designated pitch, and the fin material 1a is parted at the thin wall part 1c.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234474-A (JP)
Title: Merchandise sales data processor, merchandise sales data processing method and merchandise sales data processing program
Inventor: ICHIKAWA MASASHI
IPC: G06Q50/10
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and accurately recognize the stock conditions of important merchandise without increasing data processing burdens on a host equipment side.  <P>SOLUTION: A merchandise sales data processor functions such that quantities are stored as important merchandise quantity in an important merchandise store sum-up table 24GT when sales data or merchandise data involved in inputted abandonment or delivery, etc., are of important merchandise relating to merchandise information stored in an important merchandise store setting table 24GS. A stock number is calculated on the basis of the stored quantity and stored in the important merchandise store sum-up table 24GT. A stock quantity for each important merchandise summed up and stored in the important merchandise store sum-up table 24GT is transmitted to a host computer 30 at every important merchandise transmission time relating to spontaneous transmission time information stored in a transmission time store setting table 24TS.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235586-A (JP)
Title: Semiconductor device
Inventor: NISHIYAMA KAZUO
IPC: H01L23/52
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device whose reliability and characteristics are enhanced by preventing cracks or the like from being caused in a low dielectric constant insulating layer due to the weight caused at bonding.  <P>SOLUTION: The semiconductor device comprises: many refined copper wire pattern layers 10 formed in the low dielectric constant insulating layer 12 made of a porous low dielectric constant insulating material in a form of multi-layers; and a bonding pad part 6 formed on the uppermost layer. The inner layer part corresponding to the bonding pad part 6 is formed with a support copper pattern layer 15 comprising support wiring patterns 22 formed to the same layers as the copper wire pattern layers and support plug layers 23 formed in a way of applying inter-layer connection to the support wiring patterns 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241008-A (JP)
Title: Optical recording medium
Inventor: INOUE HIROYASU
IPC: G11B7/24056
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the variance in reflectance by improving the reliability of the reflective layer included in an optical recording medium for a long time.  <P>SOLUTION: This optical recording medium is provided with a substrate 11, a reflective layer 12 made of a dielectric material disposed on the substrate 11, and a light transmissive layer 13 disposed on the reflective layer 12. During data reproduction, a laser beam L is applied to the reflective layer 12 from the light transmissive layer 13 side. Thus, since the reflective layer is made of the dielectric material, high reliability the reflective layer is maintained. Additionally, since the smoothness of a film surface is largely increased, a noise level is sufficiently reduced even when the laser beam L is applied from the film formed surface side of the reflective layer to reproduce data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241195-A (JP)
Title: Head lamp device for vehicle
Inventor: NOMOTO KAORU
IPC: F21Y101/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head lamp device for a vehicle, in which lowering of discharge start voltage is realized without degrading the instantaneous lighting, and small size and light weight and low cost of the stabilizer and low cost of the gas arc tube by lowering the filling gas pressure are realized.  <P>SOLUTION: A filament 15 is arranged inside or in the vicinity of the gas arc tube 1 in which a pair of main electrode terminals are sealed and this filament 15 is made to emit light for a short time from the start of lighting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239217-A (JP)
Title: Premixed compression ignition engine
Inventor: NISHIGAKI MASASHI
IPC: F02D43/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a premixed compression ignition engine 100 capable of executing stable premixed compression ignition operation by sufficiently raising supercharged pressure of a turbo supercharger 40 while sufficiently making use of energy of an exhaust gas.  <P>SOLUTION: The premixed compression ignition engine comprises a generator motor 45 capable of transmitting and receiving power to/from a rotary shaft 43 of the turbo supercharger 40, a supercharged pressure adjusting means 26 capable of adjusting supercharged pressure of a compressor 41 by adjusting the power of the generator motor 45, and a control means 25a for controlling the supercharged pressure of the compressor 41 so that self-ignition of a fuel/air mixture is performed in a combustion chamber 2 by operating the supercharged pressure adjusting means 26 in the premixed compression ignition operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245872-A (JP)
Title: Active matrix substrate, electrooptical device, and electronic equipment
Inventor: KAWADA HIROTAKA
IPC: G02F1/1368
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix substrate capable of preventing the occurrence of a crosstalk, and to provide an electrooptical device and electronic equipment equipped with the active matrix substrate.  <P>SOLUTION: A plurality of scanning lines and signal lines are disposed so as to intersect mutually and a pixel electrode 150 and a storage capacitor 130 are arranged in parallel with a thin film transistor conductively connected to the wiring lines. Furthermore, an electrostatic shielding electrode 160 is arranged between the pixel electrode 150 and the signal line so as to be superposed on the signal line in a planar view and the electrostatic shielding electrode 160 is conductively connected to an electrode 131 of the storage capacitor 130 of the constant potential side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245086-A (JP)
Title: Air pump
Inventor: FUJITA SHIGEHIKO
IPC: F04B39/16
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air pump capable of converting air sucked from the outside to air having high oxygen concentration and supplying it.  <P>SOLUTION: An electric pump 5 is disposed in an exterior case 1 of a closed structure, and an air introducing space 15 of an air tight structure is formed between an intake port 8 of the exterior case 1 and an air suction port 6a of the electric pump 5. The air pump has a gas separation film 21 that is disposed in the air introducing space 15 in an arrangement facing the intake port 8 and passes air that is introduced from the intake port 8 by driving of the electric pump 5 and sucked by the electric pump 5. The gas separation film 21 is formed of polymer membrane having no hole. When air is passed through the polymer membrane in a state where pressure on the outlet side of the air is lower than that on the inlet side, a clearance for passing gas is formed by thermal oscillation of a polymer chain of the polymer membrane, oxygen and nitrogen in the air are dissolved and scattered in the clearance, then separated, converted to the air having high oxygen concentration, and discharged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244854-A (JP)
Title: Underfloor storage
Inventor: YAMAMOTO TORU
IPC: E04F19/08
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underfloor storage capable of exhausting contaminated air containing VOC into the underfloor space to prevent the contaminated air from dispersing in a habitable room when a lid is opened.  <P>SOLUTION: A storage box is constituted of a lid body 12 and a box body 11, an exhaust valve 2 is provided at the side plate part of the box body 11. In the storage box installed in the underfloor space, the exhaust valve 2 exhausts air by the inner pressure rising when the lid 12 is closed and the outside air is shut off after closing the lid. The valve body 21 of the exhaust valve 2 is made to have a bottomed diaphragm structure inserting a rod 22, An urging means for urging the valve body 21 is inserted in the rod 22. In the rod 22, an urging means for urging the valve body 21 is fitted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246005-A (JP)
Title: Speech synthesizer, and method and program for speech data compression
Inventor: TSUZUKI HARUYUKI
IPC: G10L19/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize speech data expansion which reduces a quantization error more than an ordinary DPCM system with constitution simpler than an ADPCM system.  <P>SOLUTION: A speech alarmer 2 reads quantized values in order, converts those quantized values into difference values of a speech signal which vary slowly or difference values of a speech signal which vary rapidly according to a data conversion rule 1 or 2, and adds those difference values to synthesize a speech signal. Further, the data conversion rules in use are switched by reading a switching quantized value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246127-A (JP)
Title: Imaging apparatus and mobile terminal
Inventor: MIZUKAMI MASAFUMI
IPC: H04N5/335
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device which has relatively small cost and less trouble of manufacture, facilitates focus adjustment, and has high precision, and also to provide a mobile terminal equipped with the imaging device.  <P>SOLUTION: The device is equipped with a moving stop member 21 which is provided with a magnetic metal part 21b and constituted movably as a stop part 2 and a fixed stop member 22 which is fixed at a specified position and when a rotary member 6 equipped with a magnet 5 is rotated around an optical axis, a magnetic attracting force is generated between the magnet 5 and a magnetic metal part 21b to associate the moving stop member 21 with the rotary member 6, thereby switching the aperture area of the stop part 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI